Did a short 150 mile RT tow this weekend with the new re-flashed TBC. I think I actually like it now. It used to have a jerking motion when leaving a stop light or when traveling really slow and applying the brakes. Now it's way smother. Still can't lock up to preset the gain but I did hit the brakes a little hard and a couple of the trailer tires drug a little. I had to back the gain off. I'm towing 9000lbs on Light Elec and had the gain at 6.5. So I backed it off to 5.5. Going to give it a try for a few more tows.
